Replacement Coil Spring Isolators f350-4wd 5/8" Diameter U-Bolts

5/8" Diameter U-Bolts

For hitch rating certifications

and adjustable alignment cams that are preconfigured for this kit

It allows you to retain the factory rubber ears inside the console to hold your drink from moving around in the cup holders if you leave them out completely

Replacement Coil Spring Isolators f350-4wd 5/8" Diameter U-BoltsChances are after 30 plus years, your original coil spring isolators are in pretty rough shape. Replace your cracked, old, worn out coil spring isolators for a fresh pair when installing new coils for a proper seat on the beams. Sold as a pair. Note: These isolators have the most common, 2" center bore please check you coil perch dimensions before ordering. These would not be needed in a coil over shock application